Results 1 to 10 of about 33,464,566 (206)

Terpene Synthase-b and Terpene Synthase-e/f Genes Produce Monoterpenes for Phalaenopsis bellina Floral Scent. [PDF]

open access: yesFront Plant Sci, 2021
Orchids are the most species-rich plants and highly interactive with pollinators via visual or olfactory cues. Biosynthesis and emission of volatile organic compounds (VOCs) to the atmosphere facilitate the olfactory cues and ensure successful ...
Huang H   +7 more
europepmc   +2 more sources

Los desafíos de la vitivinicultura argentina: reflexiones a partir de la trayectoria del agrónomo José Alazraqui en Mendoza, Entre Ríos y Salta (1910-1923)

open access: yesHistoria Agraria de América Latina, 2023
El análisis de las trayectorias profesionales en perspectiva histórica permite comprender el funcionamiento de las instituciones, la circulación de saberes y la conformación disciplinar, así como la recepción de estos insumos.
Florencia Rodríguez Vázquez   +1 more
doaj   +1 more source

Pyrocene and Economic Rationality: Fire as Tool, Practice and Culture in the Doce River Valley

open access: yesHistoria Agraria de América Latina, 2023
This paper investigates the relationship between hegemonic economic rationality and the environmental crisis, with fire as the common thread. Based on Warren Dean's work, "A ferro e fogo" (With broadax and firebrand), we delimited the Doce River Basin ...
Guilherme Rosa Thiago   +1 more
doaj   +1 more source

Localizando y recentrando la visita. La inspección de la frontera de Tomina por el corregidor de Potosí y teniente de virrey, don Pedro Osores de Ulloa en 1596

open access: yesHistoria Agraria de América Latina, 2023
El presente trabajo busca recentrar y localizar la visita realizada por el corregidor de Potosí y teniente de virrey don Pedro Osores de Ulloa en 1596 en la frontera de Tomina acercándose a ese evento desde la cultura política del Antiguo Régimen.
Mario Graña Taborelli
doaj   +1 more source

Ejidatarios, legislación agraria y territorios en Veracruz, México. Noventa años de relaciones complejas

open access: yesHistoria Agraria de América Latina, 2022
En México, existió un sinnúmero de maneras de entender y aplicar la legislación agraria, de desviarse de ella o ignorarla, de un ejido a otro; las prácticas han podido ser ilegales, lo que no significa que no contaban con legitimidad social.
Virginie Thiébaut
doaj   +1 more source

From 2020 to 1920 and Back: One Hundred Years from the 19th Amendment

open access: yesUSAbroad, 2021
In January 2021, A Black, South Asian woman, Kamala Harris, has risen to the position of U.S. vice president at the same moment as the celebration of the 100th anniversary of the 19th Amendment. The article considers the changes that have occurred during
Raffaella Baritono
doaj   +1 more source

Association of circulating microRNAs with prevalent and incident knee osteoarthritis in women: the OFELY study

open access: yesArthritis Research & Therapy, 2020
Objectives In the context of the scarcity of biomarkers for knee osteoarthritis (OA), we examined the associations of prevalent and incident OA with the expression levels of serum miRNAs in subjects with and without OA.
Jean-Charles Rousseau   +5 more
doaj   +1 more source

State, Market and Colonization: Notes on Empire in Nineteenth-Century U.S. History

open access: yesUSAbroad, 2020
The essay offers a critical overview of recent historiographies on the nineteenth-century United States that allows on the one hand to grasp the imperial and colonial character of U.S.
Matteo Rossi
doaj   +1 more source

Doubly Reflected BSDEs and ${\cal E}^{f}$-Dynkin games: beyond the right-continuous case [PDF]

open access: yes, 2017
We formulate a notion of doubly reflected BSDE in the case where the barriers $\xi$ and $\zeta$ do not satisfy any regularity assumption. Under a technical assumption (a Mokobodzki-type condition), we show existence and uniqueness of the solution. In the
Miryana Grigorova   +3 more
semanticscholar   +1 more source

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